INFINITI QX80

I've had 2 incidents where my vehicle has stopped and not restarting. I took it to the dealership, and they stated I needed a starter. I see there are several complaints regarding this issue with the model QX80. Ive also had to get 2 new batteries with 1 year. Please look into the issues. I went to the dealership on 8/18/2026 they said my vehicle didn't start . My vehicle did start and I took it to another repair shop and save over 1300.00 To say my car wouldn't start and it did . I'm glad it…

The contact owns a 2026 Infiniti QX80. The contact stated that after refueling the vehicle, there was an abnormally strong fuel and rotten egg odor inside the vehicle. The vehicle was taken to the dealer, but no cause for the failure was found. The failure persisted, causing the contact and her husband to become nauseous. The contact stated that they were going to seek medical attention later. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was…

On numerous occasions the pro pilot feature has malfunctioned and aggressively jerked the vehicle to the left causing us to almost hit the concrete wall divider. The cruise control turns off and on numerous times when trying to change lanes. It drives dangerously close to semis when passing on the left, almost crossing into the right lane. I've taken the vehicle to the infiniti dealership and they tell me they can't duplicate it but don't do anything about it. I had my husband drive it as well…

Subject: Request for Safety Defect Investigation and Recall – 2018 INFINITI QX80 Infotainment/Navigation Screen To Whom It May Concern: I am writing to formally request an investigation into a serious and recurring problem with the infotainment/navigation screen in my 2018 INFINITI QX80 and to request that INFINITI consider a safety recall or other appropriate remedy. The screen is malfunctioning by going black, freezing, failing to come on, and repeatedly turning on and off while I am driving…

The vehicle loses power due to failure of fuel pump, this causes the vehicle to stall out whilst driving. exactly as described in [XXX] this is a known issue with 2021 Infiniti QX80 and Infiniti tells me there is no open recal for our vehicle. This is unsafe and dangerous. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Airbag light came on out of the blue. No accidents or anything done to cause light to come on just random. Was advised by dealership “ FOUND CODE B0020 SIDE MODULE OPEN IN DRIVER SEAT AIR BAG, CODE IN PAST WHICH REQUIRES AIR BAG CONTROL UNIT REPLACEMENT-- NOTE AIR BAG SYSTEM IS DISABLED WHILE LIGHT IS FLASHING, NO AIR BACS WILL DEPLOY IN CASE OF ACCIDENT * REPLACE DRIVER'S SEAT AIR BAG ASSEMBLY AND AIR BAG CONTROL UNIT-- PARTS ARE SPECIAL ORDER. Was told it would be $3887.93 to fix. Why…

Summary: Recurring weak/no-start condition due to low battery voltage despite new battery replacement. Charging system (VVCS) fails to adequately maintain battery charge on normal driving patterns. -Purchased certified pre-owned vehicle Dec 2024. -Began experiencing weak battery (weak or no starts) approximately Jul 2025. Jump started and charged for a few months, as issue was intermittent. -Symptoms got worse, brought vehicle to dealer Nov 2025. Battery tested bad and replaced by dealer. …

many times when I am using pro pilot assist it does not brake to point when it is inches of crashing into car in front, I manually have to apply brakes. in addition while being in full automatic mode (hands free mode) it turns off lane keeping assist completely where if the driver was not Able to make split second decisions it would collide with vehicle near it. there is no warning for pro pilot assist mode to be driven below or above a certain speed, Infiniti dealer advised it should not be…

The contact owns a 2015 Infiniti QX80. The contact stated that while driving at 60 MPH, the rear passenger-side wheel began to detach from the control arm, causing the driver to lose control of the vehicle. Despite the failure, the contact was able to pull over to the highway shoulder. Upon inspection, the contact observed that the rear passenger-side tire was resting at a 45-degree angle. The vehicle was towed to an independent mechanic, where it was discovered that the rear control arm was…

Back window shattered for no reason. Vehicle parked on property and was fine when we came home last night in another vehicle and parked behind it. Online found out this has been happening where the back window spontaneous combustion for no reason. Checked property surveillance cameras and confirmed no one was on property at all. Highly concerned as third-row seating is so close to back window a child could be seriously injured. Glass was found behind 2 ND row. Manufacturer not helpful as they…